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    • Keywords


      AGN: blazar; BL Lac: individual: OT 546.

    • Abstract


      We reported the monitoring results of OT 546 in V, R and I bands, observed on 22 nights from February 16 to July 1 in 2009 at Weihai Observatory, Shandong university. During our monitoring, its variability amplitude was small and a possible microvariability was detected on one night using both C and F tests.

    • Author Affiliations


      Difu Guo1 Shaoming Hu1 Xu Chen1

      1. School of Space Science and Physics, Shandong University Weihai, 180 Cultural West Road, Weihai, Shandong 264209, China.
    • Dates

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